Simvey Lightweight Polarized Clip on Flip up Square Sunglasses for Driving Fishing Traveling UV400 POLARIZED TINTED UV400 Lenses : Absorbing Over 99%of Harmful UVA&UVB Spectrums.Reduce Glare and Reflections, Great for Driving, Fishing, Boating and Outdoor Sports! EASY 1-HANDED Mounting System: The Forward-Facing Clip /w Short Mounting Arms makes it fast and easy to put it on and off, with just the right size for your finger tips! No need to fiddle with 2 hands! SILICONE-Coated Mount: Protects Your Prescription Glasses, Prevent Shifting and Scratching, Comfort! LOW-COST ALTERNATIVE to Prescription Sunglasses: No Need to Buy Expensive Prescription Sunglasses! Package:1*clip on sunglasses;1*Plastic case;1*Sunglasses Pouch